197800824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6277}}^1$

素因数の和:6400

約数の個数: 64

約数和(自身を含む): 537899040

約数和(自身を除く): 340098216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2424, 2626, 3939, 5252, 6277, 7878, 10504, 12554, 15756, 18831, 25108, 31512, 37662, 50216, 75324, 81601, 150648, 163202, 244803, 326404, 489606, 633977, 652808, 979212, 1267954, 1901931, 1958424, 2535908, 3803862, 5071816, 7607724, 8241701, 15215448, 16483402, 24725103, 32966804, 49450206, 65933608, 98900412, 197800824]

約数ペア:

[(1, 197800824), (2, 98900412), (3, 65933608), (4, 49450206), (6, 32966804), (8, 24725103), (12, 16483402), (13, 15215448), (24, 8241701), (26, 7607724), (39, 5071816), (52, 3803862), (78, 2535908), (101, 1958424), (104, 1901931), (156, 1267954), (202, 979212), (303, 652808), (312, 633977), (404, 489606), (606, 326404), (808, 244803), (1212, 163202), (1313, 150648), (2424, 81601), (2626, 75324), (3939, 50216), (5252, 37662), (6277, 31512), (7878, 25108), (10504, 18831), (12554, 15756)]